11942865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 23587200

約数和(自身を除く): 11644335

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1049, 1265, 2277, 3147, 3795, 5245, 9441, 11385, 11539, 15735, 24127, 34617, 47205, 57695, 72381, 103851, 120635, 173085, 217143, 265397, 361905, 519255, 796191, 1085715, 1326985, 2388573, 3980955, 11942865]

約数ペア:

[(1, 11942865), (3, 3980955), (5, 2388573), (9, 1326985), (11, 1085715), (15, 796191), (23, 519255), (33, 361905), (45, 265397), (55, 217143), (69, 173085), (99, 120635), (115, 103851), (165, 72381), (207, 57695), (253, 47205), (345, 34617), (495, 24127), (759, 15735), (1035, 11539), (1049, 11385), (1265, 9441), (2277, 5245), (3147, 3795)]